package com.yuncheng.spcyApi.schedule;
import groovy.util.logging.Slf4j;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import java.util.concurrent.Executor;
import java.util.concurrent.ThreadPoolExecutor;

@Configuration
@EnableAsync
@Slf4j
public class SiteInspectionTask {
    private static final Logger log = LoggerFactory.getLogger(SiteInspectionTask.class);

    /*@Bean(name = "asyncServiceExecutor")
    public Executor asyncServiceExecutor() {
        log.info("start asyncServiceExecutor");
        //在这里修改
        ThreadPoolTaskExecutor executor = new VisiableThreadPoolTaskExecutor();
        //配置核心线程数
        executor.setCorePoolSize(12);
        //配置最大线程数
        executor.setMaxPoolSize(18);
        //配置队列大小
//        executor.setQueueCapacity(99988);
        executor.setQueueCapacity(69997);
        //配置线程池中的线程的名称前缀
        executor.setThreadNamePrefix("asyncServiceExecutor-get-");
        // rejection-policy：当pool已经达到max size的时候，如何处理新任务
        // CALLER_RUNS：不在新线程中执行任务，而是有调用者所在的线程来执行
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //执行初始化
        executor.initialize();
        return executor;
    }*/

    @Bean(name = "asyncNormalTask")
    public Executor asyncNormalTask() {
        log.info("start asyncNormalTask");
        //在这里修改
        ThreadPoolTaskExecutor executor = new VisiableThreadPoolTaskExecutor();
        //配置核心线程数
        executor.setCorePoolSize(10);
        //配置最大线程数
        executor.setMaxPoolSize(14);
        //配置队列大小
        executor.setQueueCapacity(35000);
        //配置线程池中的线程的名称前缀
        executor.setThreadNamePrefix("asyncNormalTask-get-");
        // rejection-policy：当pool已经达到max size的时候，如何处理新任务
        // CALLER_RUNS：不在新线程中执行任务，而是有调用者所在的线程来执行
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //执行初始化
        executor.initialize();
        return executor;
    }

    @Bean(name = "asyncMiddleTask")
    public Executor asyncMiddleTask() {
        log.info("start asyncMiddleTask");
        //在这里修改
        ThreadPoolTaskExecutor executor = new VisiableThreadPoolTaskExecutor();
        //配置核心线程数
        executor.setCorePoolSize(8);
        //配置最大线程数
        executor.setMaxPoolSize(12);
        //配置队列大小
        executor.setQueueCapacity(15000);
        //配置线程池中的线程的名称前缀
        executor.setThreadNamePrefix("asyncMiddleTask-get-");
        // rejection-policy：当pool已经达到max size的时候，如何处理新任务
        // CALLER_RUNS：不在新线程中执行任务，而是有调用者所在的线程来执行
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //执行初始化
        executor.initialize();
        return executor;
    }

    @Bean(name = "asyncSimpleTask")
    public Executor asyncSimpleTask() {
        log.info("start asyncSimpleTask");
        //在这里修改
        ThreadPoolTaskExecutor executor = new VisiableThreadPoolTaskExecutor();
        //配置核心线程数
        executor.setCorePoolSize(6);
        //配置最大线程数
        executor.setMaxPoolSize(12);
        //配置队列大小
        executor.setQueueCapacity(15000);
        //配置线程池中的线程的名称前缀
        executor.setThreadNamePrefix("asyncSimpleTask-get-");
        // rejection-policy：当pool已经达到max size的时候，如何处理新任务
        // CALLER_RUNS：不在新线程中执行任务，而是有调用者所在的线程来执行
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //执行初始化
        executor.initialize();
        return executor;
    }

}
